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13874675 = 521374051
BaseRepresentation
bin110100111011…
…010111110011
3222002220110212
4310323113303
512022442200
61213214335
7225634643
oct64732763
928086425
1013874675
117917281
1247913ab
132b4a389
141bb2523
151341035
hexd3b5f3

13874675 has 12 divisors (see below), whose sum is σ = 17334456. Its totient is φ = 11016000.

The previous prime is 13874671. The next prime is 13874677. The reversal of 13874675 is 57647831.

It is not a de Polignac number, because 13874675 - 22 = 13874671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13874671) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1400 + ... + 5450.

It is an arithmetic number, because the mean of its divisors is an integer number (1444538).

Almost surely, 213874675 is an apocalyptic number.

13874675 is a deficient number, since it is larger than the sum of its proper divisors (3459781).

13874675 is a wasteful number, since it uses less digits than its factorization.

13874675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4198 (or 4193 counting only the distinct ones).

The product of its digits is 141120, while the sum is 41.

The square root of 13874675 is about 3724.8724810388. The cubic root of 13874675 is about 240.2929004952.

The spelling of 13874675 in words is "thirteen million, eight hundred seventy-four thousand, six hundred seventy-five".

Divisors: 1 5 25 137 685 3425 4051 20255 101275 554987 2774935 13874675